MustangWorks.com : Ford Forums - View Single Post - same old problem--no heat

Phillyfanfrombirth · 11-30-2005, 09:55 AM

The plenum is held onto the box by 4 screws... The plenum is the part that the hoses from the defroster connect to, it distributes the air...

The heater box is the part that houses the blower and the heater core... Its a dark grey fiberglass...

11-30-2005, 09:55 AM	#6
Phillyfanfrombirth Registered Member Join Date: Dec 2004 Location: South Central PA Posts: 358	Re: same old problem--no heat The plenum is held onto the box by 4 screws... The plenum is the part that the hoses from the defroster connect to, it distributes the air... The heater box is the part that houses the blower and the heater core... Its a dark grey fiberglass...